body {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
input, textarea {
  outline: none;
}
input:focus, textarea:focus, button:hover {
  box-shadow: 0 0 4px 1px #ccc;
}
input, textarea, button {
  border: 1px solid #ccc;
  transition: all 0.5s ease-in-out;
}
#login {
  width: 80%;
  height: 14em;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  line-height: 7em;
  display: none;
}
#login-name {
  width: 100%;
  height: 1.5em;
  padding: 1.5em 0.2em;
  text-align: center;
  font-size: 1.3em;
  color: #aaa;
  border-radius: 0.2em;
  box-sizing: border-box;
}
#login-submit {
  width: 100%;
  height: 2em;
  padding: 0.2em 0.4em;
  background: #fff;
  border-radius: 0.3em;
  font-size: 2em;
  color: #69bee6;
  opacity: 0.6;
  cursor: pointer;
}
.info {
  margin: auto;
  width: 100%;
  height: 4em;
  padding: 0.2em;
  box-sizing: border-box;
  position: fixed;
  top: 0;
  left: 0;
  background: #f9f9f9;
  box-shadow: 2px 0 15px 2px #ccc;
  -webkit-transition: margin 0.5s;
  -moz-transition: margin 0.5s;
  -ms-transition: margin 0.5s;
  -o-transition: margin 0.5s;
  transition: margin 0.5s;
}
.info-hidden {
  margin-top: -15em;
}
#qrcode {
  width: 5.6em;
  height: 5.6em;
  float: left;
  background: #fff;
  border: 0.2em solid #69bee6;
  overflow: hidden;
}
#qrcode img {
  width: 100%;
  height: 100%;
}
.info-main {
  width: 60%;
  margin: 0 auto;
  overflow: hidden;
}
.info-title {
  font-weight: bolder;
  color: #69bee6;
  text-align: center;
  font-size: 1.2em;
  line-height: 0em;
}
.info-people {
  text-align: center;
  font-size: 1em;
}
.info-people span {
  display: inline-block;
  color: #aaa;
  overflow: hidden;
  font-size: 1em;
}
.info-people-icon {
  width: 1.5em;
  height: 1.5em;
}
.info-people span[class="info-people-num"] {
  color: #69bee6;
}
.main-body {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: none;
  -webkit-transition: bottom 0.5s;
  -moz-transition: bottom 0.5s;
  -ms-transition: bottom 0.5s;
  -o-transition: bottom 0.5s;
  transition: bottom 0.5s;
}
.msg-container {
  width: 100%;
}
.msg {
  width: 80%;
  margin: 1em 0 2.5em 5%;
  box-sizing: border-box;
  -webkit-animation: fade-in 1s;
  -moz-animation: fade-in 1s;
  -ms-animation: fade-in 1s;
  -o-animation: fade-in 1s;
  animation: fade-in 1s;
}
.msg:first-child {
  margin-top: 5em;
}
.msg:last-child {
  margin-bottom: 7em;
}
.msg-icon {
  width: 2.5em;
  height: 2.5em;
  float: left;
  background: url(/asset/img/other.jpg);
  background-size: 100%;
  box-shadow: 0 2px 15px 2px #ccc;
  cursor: pointer;
}
.msg-body {
  max-width: 70%;
  padding: 0.6em;
  margin-left: 0.5em;
  display: inline-block;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 15px 2px #ccc;
  word-break: break-all;
}
.msg-header, .msg-speaker {
  color: #7c1;
  font-size: 0.8em;
  line-height: 1.2em;
}
.msg-content {
  color: #aaa;
  font-size: 1.1em;
}
.msg-own {
  margin: 1em 0 2.5em 15%;
}
.msg-own .msg-icon {
  float: right;
  margin-left: 0.5em;
  background: url(/asset/img/own.jpg);
  background-size: 100%;
}
.msg-own .msg-body {
  float: right;
}
.form {
  width: 100%;
  padding: 0.8em 0;
  position: fixed;
  bottom: 0;
  left: 0;
  background: #f9f9f9;
  box-shadow: 2px 0 15px 2px #ccc;
  -webkit-transition: bottom 0.6s;
  -moz-transition: bottom 0.6s;
  -ms-transition: bottom 0.6s;
  -o-transition: bottom 0.6s;
  transition: bottom 0.6s;
}
.form-input {
  width: 76%;
  height: 2.8em;
  padding: 0.8em;
  float: left;
  margin: 0 2%;
  border-radius: 0.4em;
  box-sizing: border-box;
  background: #69bee6;
  opacity: 0.6;
  color: #fff;
  resize: none;
  overflow: hidden;
}
.form-submit {
  width: 16%;
  height: 2.8em;
  float: right;
  margin-right: 4%;
  border-radius: 6px;
  background: none;
  color: #69bee6;
  font-size: 0.8em;
  cursor: pointer;
}
.form-input, .form-submit {
  -webkit-transition: height 0.3s;
  -moz-transition: height 0.3s;
  -ms-transition: height 0.3s;
  -o-transition: height 0.3s;
  transition: height 0.3s;
}
.form-focus .form-input {
  height: 5em;
}
.form-focus .form-submit {
  height: 5em;
}
.whisper-sender, .whisper-reciever {
  width: 80%;
  height: 15em;
  padding: 0 1em 1.5em 1em;
  position: fixed;
  top: 0;
  right: 0;
  bottom: -60em;
  left: 0;
  margin: auto;
  background: #fff;
  box-shadow: 0 2px 15px 2px #ccc;
  opacity: 0;
  -webkit-transition: top 0.5s ease-in-out, bottom 0.5s ease-in-out, opacity 0.5s;
  -moz-transition: top 0.5s ease-in-out, bottom 0.5s ease-in-out, opacity 0.5s;
  -ms-transition: top 0.5s ease-in-out, bottom 0.5s ease-in-out, opacity 0.5s;
  -o-transition: top 0.5s ease-in-out, bottom 0.5s ease-in-out, opacity 0.5s;
  transition: top 0.5s ease-in-out, bottom 0.5s ease-in-out, opacity 0.5s;
}
.whisper-reciever {
  top: -40em;
  bottom: 0;
}
.whisper-show {
  top: 0;
  bottom: 0;
  opacity: 1;
}
h3.whisper-title {
  margin: 0.5em 0;
}
.whisper-title, .whisper-target, .whisper-source {
  font-size: 1.2em;
  line-height: 2em;
  color: #aaa;
}
.whisper-target, .whisper-source {
  color: #69bee6;
}
.whisper-input {
  margin: auto;
  width: 100%;
  height: 8em;
  padding: 1em;
  display: block;
  box-sizing: border-box;
  background: #69bee6;
  opacity: 0.6;
  border-radius: 1em;
  font-size: 1em;
  color: #fff;
  overflow: hidden;
  resize: none;
}
.whisper-content {
  width: 100%;
  height: 6em;
  padding: 1em;
  box-sizing: border-box;
  font-size: 1em;
  color: #aaa;
  overflow: auto;
}
.whisper-submit, .whisper-cancel, .whisper-reply, .whisper-ignore {
  width: 48%;
  display: block;
  float: left;
  margin-top: 0.6em;
  margin-right: 0.1em;
  background: #fff;
  border-radius: 8px;
  color: #69bee6;
  font-size: 1.2em;
  line-height: 1.8em;
  cursor: pointer;
}
.whisper-cancel, .whisper-ignore {
  float: right;
}

/*btn*/
.btn {
  display: inline-block;
  padding: 6px 12px;
  margin-bottom: 0;
  font-size: 14px;
  font-weight: normal;
  line-height: 1.42857143;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  -ms-touch-action: manipulation;
  touch-action: manipulation;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  background-image: none;
  border: 1px solid transparent;
  border-radius: 4px;
}
.btn:focus, .btn:active:focus, .btn.active:focus, .btn.focus, .btn:active.focus, .btn.active.focus {
  outline: thin dotted;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}
.btn:hover, .btn:focus, .btn.focus {
  color: #333;
  text-decoration: none;
}
.btn:active, .btn.active {
  background-image: none;
  outline: 0;
  -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
  box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
}
.btn.disabled, .btn[disabled], fieldset[disabled] .btn {
  pointer-events: none;
  cursor: not-allowed;
  filter: alpha(opacity=65);
  -webkit-box-shadow: none;
  box-shadow: none;
  opacity: .65;
}
.btn-default {
  color: #333;
  background-color: #fff;
  border-color: #ccc;
}
.btn-default:hover, .btn-default:focus, .btn-default.focus, .btn-default:active, .btn-default.active, .open > .dropdown-toggle.btn-default {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}
.btn-default:active, .btn-default.active, .open > .dropdown-toggle.btn-default {
  background-image: none;
}
.btn-default.disabled, .btn-default[disabled], fieldset[disabled] .btn-default, .btn-default.disabled:hover, .btn-default[disabled]:hover, fieldset[disabled] .btn-default:hover, .btn-default.disabled:focus, .btn-default[disabled]:focus, fieldset[disabled] .btn-default:focus, .btn-default.disabled.focus, .btn-default[disabled].focus, fieldset[disabled] .btn-default.focus, .btn-default.disabled:active, .btn-default[disabled]:active, fieldset[disabled] .btn-default:active, .btn-default.disabled.active, .btn-default[disabled].active, fieldset[disabled] .btn-default.active {
  background-color: #fff;
  border-color: #ccc;
}
.btn-default .badge {
  color: #fff;
  background-color: #333;
}
.btn-primary {
  color: #fff;
  background-color: #337ab7;
  border-color: #2e6da4;
}
.btn-primary:hover, .btn-primary:focus, .btn-primary.focus, .btn-primary:active, .btn-primary.active, .open > .dropdown-toggle.btn-primary {
  color: #fff;
  background-color: #286090;
  border-color: #204d74;
}
.btn-primary:active, .btn-primary.active, .open > .dropdown-toggle.btn-primary {
  background-image: none;
}
.btn-primary.disabled, .btn-primary[disabled], fieldset[disabled] .btn-primary, .btn-primary.disabled:hover, .btn-primary[disabled]:hover, fieldset[disabled] .btn-primary:hover, .btn-primary.disabled:focus, .btn-primary[disabled]:focus, fieldset[disabled] .btn-primary:focus, .btn-primary.disabled.focus, .btn-primary[disabled].focus, fieldset[disabled] .btn-primary.focus, .btn-primary.disabled:active, .btn-primary[disabled]:active, fieldset[disabled] .btn-primary:active, .btn-primary.disabled.active, .btn-primary[disabled].active, fieldset[disabled] .btn-primary.active {
  background-color: #337ab7;
  border-color: #2e6da4;
}
.btn-primary .badge {
  color: #337ab7;
  background-color: #fff;
}
.btn-success {
  color: #fff;
  background-color: #5cb85c;
  border-color: #4cae4c;
}
.btn-success:hover, .btn-success:focus, .btn-success.focus, .btn-success:active, .btn-success.active, .open > .dropdown-toggle.btn-success {
  color: #fff;
  background-color: #449d44;
  border-color: #398439;
}
.btn-success:active, .btn-success.active, .open > .dropdown-toggle.btn-success {
  background-image: none;
}
.btn-success.disabled, .btn-success[disabled], fieldset[disabled] .btn-success, .btn-success.disabled:hover, .btn-success[disabled]:hover, fieldset[disabled] .btn-success:hover, .btn-success.disabled:focus, .btn-success[disabled]:focus, fieldset[disabled] .btn-success:focus, .btn-success.disabled.focus, .btn-success[disabled].focus, fieldset[disabled] .btn-success.focus, .btn-success.disabled:active, .btn-success[disabled]:active, fieldset[disabled] .btn-success:active, .btn-success.disabled.active, .btn-success[disabled].active, fieldset[disabled] .btn-success.active {
  background-color: #5cb85c;
  border-color: #4cae4c;
}
.btn-success .badge {
  color: #5cb85c;
  background-color: #fff;
}
.btn-info {
  color: #fff;
  background-color: #5bc0de;
  border-color: #46b8da;
}
.btn-info:hover, .btn-info:focus, .btn-info.focus, .btn-info:active, .btn-info.active, .open > .dropdown-toggle.btn-info {
  color: #fff;
  background-color: #31b0d5;
  border-color: #269abc;
}
.btn-info:active, .btn-info.active, .open > .dropdown-toggle.btn-info {
  background-image: none;
}
.btn-info.disabled, .btn-info[disabled], fieldset[disabled] .btn-info, .btn-info.disabled:hover, .btn-info[disabled]:hover, fieldset[disabled] .btn-info:hover, .btn-info.disabled:focus, .btn-info[disabled]:focus, fieldset[disabled] .btn-info:focus, .btn-info.disabled.focus, .btn-info[disabled].focus, fieldset[disabled] .btn-info.focus, .btn-info.disabled:active, .btn-info[disabled]:active, fieldset[disabled] .btn-info:active, .btn-info.disabled.active, .btn-info[disabled].active, fieldset[disabled] .btn-info.active {
  background-color: #5bc0de;
  border-color: #46b8da;
}
.btn-info .badge {
  color: #5bc0de;
  background-color: #fff;
}
.btn-warning {
  color: #fff;
  background-color: #f0ad4e;
  border-color: #eea236;
}
.btn-warning:hover, .btn-warning:focus, .btn-warning.focus, .btn-warning:active, .btn-warning.active, .open > .dropdown-toggle.btn-warning {
  color: #fff;
  background-color: #ec971f;
  border-color: #d58512;
}
.btn-warning:active, .btn-warning.active, .open > .dropdown-toggle.btn-warning {
  background-image: none;
}
.btn-warning.disabled, .btn-warning[disabled], fieldset[disabled] .btn-warning, .btn-warning.disabled:hover, .btn-warning[disabled]:hover, fieldset[disabled] .btn-warning:hover, .btn-warning.disabled:focus, .btn-warning[disabled]:focus, fieldset[disabled] .btn-warning:focus, .btn-warning.disabled.focus, .btn-warning[disabled].focus, fieldset[disabled] .btn-warning.focus, .btn-warning.disabled:active, .btn-warning[disabled]:active, fieldset[disabled] .btn-warning:active, .btn-warning.disabled.active, .btn-warning[disabled].active, fieldset[disabled] .btn-warning.active {
  background-color: #f0ad4e;
  border-color: #eea236;
}
.btn-warning .badge {
  color: #f0ad4e;
  background-color: #fff;
}
.btn-danger {
  color: #fff;
  background-color: #d9534f;
  border-color: #d43f3a;
}
.btn-danger:hover, .btn-danger:focus, .btn-danger.focus, .btn-danger:active, .btn-danger.active, .open > .dropdown-toggle.btn-danger {
  color: #fff;
  background-color: #c9302c;
  border-color: #ac2925;
}
.btn-danger:active, .btn-danger.active, .open > .dropdown-toggle.btn-danger {
  background-image: none;
}
.btn-danger.disabled, .btn-danger[disabled], fieldset[disabled] .btn-danger, .btn-danger.disabled:hover, .btn-danger[disabled]:hover, fieldset[disabled] .btn-danger:hover, .btn-danger.disabled:focus, .btn-danger[disabled]:focus, fieldset[disabled] .btn-danger:focus, .btn-danger.disabled.focus, .btn-danger[disabled].focus, fieldset[disabled] .btn-danger.focus, .btn-danger.disabled:active, .btn-danger[disabled]:active, fieldset[disabled] .btn-danger:active, .btn-danger.disabled.active, .btn-danger[disabled].active, fieldset[disabled] .btn-danger.active {
  background-color: #d9534f;
  border-color: #d43f3a;
}
.btn-danger .badge {
  color: #d9534f;
  background-color: #fff;
}
.btn-link {
  font-weight: normal;
  color: #337ab7;
  border-radius: 0;
}
.btn-link, .btn-link:active, .btn-link.active, .btn-link[disabled], fieldset[disabled] .btn-link {
  background-color: transparent;
  -webkit-box-shadow: none;
  box-shadow: none;
}
.btn-link, .btn-link:hover, .btn-link:focus, .btn-link:active {
  border-color: transparent;
}
.btn-link:hover, .btn-link:focus {
  color: #23527c;
  text-decoration: underline;
  background-color: transparent;
}
.btn-link[disabled]:hover, fieldset[disabled] .btn-link:hover, .btn-link[disabled]:focus, fieldset[disabled] .btn-link:focus {
  color: #777;
  text-decoration: none;
}
.btn-lg, .btn-group-lg > .btn {
  padding: 10px 16px;
  font-size: 18px;
  line-height: 1.3333333;
  border-radius: 6px;
}
.btn-sm, .btn-group-sm > .btn {
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 3px;
}
.btn-xs, .btn-group-xs > .btn {
  padding: 1px 5px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 3px;
}
.btn-block {
  display: block;
  width: 100%;
}
.btn-block + .btn-block {
  margin-top: 5px;
}

/*model dialog*/
.modal-footer:before, .modal-footer:after {
  display: table;
  content: " ";
}
.modal-footer:after {
  clear: both;
}
.glyphicon-modal-window:before {
  content: "\e237";
}
.modal-open {
  overflow: hidden;
}
.modal {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1050;
  display: none;
  overflow: hidden;
  -webkit-overflow-scrolling: touch;
  outline: 0;
}
.modal.fade .modal-dialog {
  -webkit-transition: -webkit-transform .3s ease-out;
  -o-transition: -o-transform .3s ease-out;
  transition: transform .3s ease-out;
  -webkit-transform: translate(0, -25%);
  -ms-transform: translate(0, -25%);
  -o-transform: translate(0, -25%);
  transform: translate(0, -25%);
}
.modal.in .modal-dialog {
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  -o-transform: translate(0, 0);
  transform: translate(0, 0);
}
.modal-open .modal {
  overflow-x: hidden;
  overflow-y: auto;
}
.modal-dialog {
  position: relative;
  width: auto;
  margin: 10px;
}
.modal-content {
  position: relative;
  background-color: #fff;
  -webkit-background-clip: padding-box;
  background-clip: padding-box;
  border: 1px solid #999;
  border: 1px solid rgba(0, 0, 0, .2);
  border-radius: 6px;
  outline: 0;
  -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
  box-shadow: 0 3px 9px rgba(0, 0, 0, .5);
}
.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1040;
  background-color: #000;
}
.modal-backdrop.fade {
  filter: alpha(opacity=0);
  opacity: 0;
}
.modal-backdrop.in {
  filter: alpha(opacity=50);
  opacity: .5;
}
.modal-header {
  min-height: 16.42857143px;
  padding: 15px;
  border-bottom: 1px solid #e5e5e5;
}
.modal-header .close {
  margin-top: -2px;
}
.modal-title {
  margin: 0;
  line-height: 1.42857143;
}
.modal-body {
  position: relative;
  padding: 15px;
}
.modal-footer {
  padding: 15px;
  text-align: right;
  border-top: 1px solid #e5e5e5;
}
.modal-footer .btn + .btn {
  margin-bottom: 0;
  margin-left: 5px;
}
.modal-footer .btn-group .btn + .btn {
  margin-left: -1px;
}
.modal-footer .btn-block + .btn-block {
  margin-left: 0;
}
.modal-scrollbar-measure {
  position: absolute;
  top: -9999px;
  width: 50px;
  height: 50px;
  overflow: scroll;
}
@media (min-width:768px) {
  .modal-dialog {
    width: 600px;
    margin: 30px auto;
  }
  .modal-content {
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, .5);
    box-shadow: 0 5px 15px rgba(0, 0, 0, .5);
  }
  .modal-sm {
    width: 300px;
  }
}
@media (min-width:992px) {
  .modal-lg {
    width: 900px;
  }
}

/*form*/
.form-group {
  margin-bottom: 15px;
}
.radio, .checkbox {
  position: relative;
  display: block;
  margin-top: 10px;
  margin-bottom: 10px;
}
.radio label, .checkbox label {
  min-height: 20px;
  padding-left: 20px;
  margin-bottom: 0;
  font-weight: normal;
  cursor: pointer;
}
.radio input[type="radio"], .radio-inline input[type="radio"], .checkbox input[type="checkbox"], .checkbox-inline input[type="checkbox"] {
  position: absolute;
  margin-top: 4px \9;
  margin-left: -20px;
}
.radio + .radio, .checkbox + .checkbox {
  margin-top: -5px;
}
.radio-inline, .checkbox-inline {
  position: relative;
  display: inline-block;
  padding-left: 20px;
  margin-bottom: 0;
  font-weight: normal;
  vertical-align: middle;
  cursor: pointer;
}
.radio-inline + .radio-inline, .checkbox-inline + .checkbox-inline {
  margin-top: 0;
  margin-left: 10px;
}
input[type="radio"][disabled], input[type="checkbox"][disabled], input[type="radio"].disabled, input[type="checkbox"].disabled, fieldset[disabled] input[type="radio"], fieldset[disabled] input[type="checkbox"] {
  cursor: not-allowed;
}
.radio-inline.disabled, .checkbox-inline.disabled, fieldset[disabled] .radio-inline, fieldset[disabled] .checkbox-inline {
  cursor: not-allowed;
}
.radio.disabled label, .checkbox.disabled label, fieldset[disabled] .radio label, fieldset[disabled] .checkbox label {
  cursor: not-allowed;
}
.form-control-static {
  min-height: 34px;
  padding-top: 7px;
  padding-bottom: 7px;
  margin-bottom: 0;
}
.form-control-static.input-lg, .form-control-static.input-sm {
  padding-right: 0;
  padding-left: 0;
}
.input-sm {
  height: 30px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 3px;
}
select.input-sm {
  height: 30px;
  line-height: 30px;
}
textarea.input-sm, select[multiple].input-sm {
  height: auto;
}
.form-group-sm .form-control {
  height: 30px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 3px;
}
select.form-group-sm .form-control {
  height: 30px;
  line-height: 30px;
}
textarea.form-group-sm .form-control, select[multiple].form-group-sm .form-control {
  height: auto;
}
.form-group-sm .form-control-static {
  height: 30px;
  min-height: 32px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
}